Samarium

Samarium

Protons: 62

Neutrons: 88

Electrons: 62

Atomic mass: 150.36 amu

Boiling: 1900C°

Discovered in: 1879ymbol: Sm

Atomic number: 62

How it got its name: from where it is found, in samarskite

Discovered by: Paul E mile lecoq de boisbardran

Abundance: rare

State: solid

Density: 7.54g/cm

Found: on land

Uses: used in magnets, & used to date things

Physical color: grey/silver

Resources: http://www.chemicalelements.com/elements/sm.html